Question

A polygon has the following coordinates: A(3,-3), B(-3,-2), C(-5,1), D(-5,4), E(-4,6), F(-2,6), G(3,2). Find the length of CD.

Answer 1

3

Explanation:

C (-5,1)

D (-5,4)

C and D have same X coordinate value

CD length = Yd - Yc = 4-1 = 3